Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152953 | Ink tank and mounting socket | Maurice Johan Jozef Haan | 2006-12-26 |
| 7048364 | Ink tank | Maurice Johan Jozef Haan | 2006-05-23 |
| 6874879 | Ink tank | Maurice Johan Jozef Haan | 2005-04-05 |